Panamax
From ACT Wiki
Shipping.
Panamax is the specfication of a mid-sized cargo vessel, capable of passing easily and safely through the Panama Canal and under the Bridge of the Americas at Bilbao.
The maximum dimensions are 1,050 ft (320.04 m) in length, 110 ft (33.53 m) in width, and 41.2 ft (12.56 m) in depth.